?? borrows.cpp
字號:
#include "borrow.h"
#include "borrows.h"
#include <fstream>
#include <vector>
using namespace std;
namespace jixia
{
void Borrows::Open(char fname[])
{
ifstream fin(fname);
while( !fin.eof() )
{
int x1,x2; Date d1,d2;double d;
fin>>x1>>x2;
fin>>d1;
fin>>d2;
fin>>d;
Borrow b(x1,x2,d1,d2,d);
v.push_back(b);
}
}
void Borrows::Save(char fname[])
{
ofstream fout;fout.open(fname);
for(int i=0;i<v.size();i++)
fout<<v[i].Book_ID<<" "<<v[i].Reader_ID<<" "<<v[i].BorrowDay<<" "<<v[i].ReturnDay<<endl;
}
ostream& operator<<(ostream &o,Borrows &ws)
{
for(int i=0;i<ws.v.size();i++)
o<<ws.v[i]<<endl;
return o;
}
void Borrows::Search(int Reader_ID)
{
for(int i=0;i<v.size();i++)
if(v[i].Reader_ID=Reader_ID)
cout<<v[i];
}
}
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